I found this site which breaks out the cost of living by country which is interesting. It even gives examples of cost of apartments, cup of coffee, CD, etc. etc.
http://www.finfacts.com/costofliving3.htm
http://www.finfacts.com/costofliving.htm
http://www.finfacts.com/costofliving3.htm
http://www.finfacts.com/costofliving.htm